Factor Info

ID 146967
Size 1061 digits / 3522 bits
Status composite
Value 13175299689691372738769989491947138359846449796136707136223070827207999249475242596842136576578245561698763468859846996995550003317292239019774182836179998531783067252077974857245518438188854400680088149314236273848745370370062711911083229844033728877145047973016894111666887592368126145594139040741989815753572996716016382389092501402362553591931869980582920284208561365861869404883539781917866730121078213379702978093219900008424057300360021535590270884548063848861380963146926438862787112045347341577699167487214988025200015657021587540579618767767765168406110470395815089919383662396765225477344769056772780751107725346047456755480876271411843438740440634282640179298413190700707705914605890140571141917822351190664309113850601084331045479187607029954830719160331277752756523798166729831457877041500764437972634129721103855931040987087276157090881628139597115012958394238184759319459073930089663414693334332835205001282116339024433567227203687052121707517565255244083580814278373632984247093749928118516536006869688555988698604650349307247934538827044427143

Factorizations

Primary (ID: 11517) 21835473162448454819220238921 (proven prime)
(ID: 182567) 603389704068771382189500142549205489514181269144985765562756155219242450193777987484848205764127960757909507710581850651886944574042911697752199572214497345077614987057088349228229376065847484963710499823698978886498268603238942534349105986663998880196914296734691694218228659485476770159934045772470271563797553682106888313563750626438717722664954271211371826878384817905852078932647434347408087108081135793727789824762190008347903400628967337511007475619955086051224813856416228367330828195224175030120159305843284238774495377957744871798406713971089332643684179408949625487090901171333023815853536683246867592217899536923724021609531156336868044532712560559502864311066044368383307679204482841755481959972527452511167295100672104397973648010110569410809903600889921347163505399486349492867085077684279331023007106991920986905617141259683595312173091043387484123229180847105025955148005828952101983876436379048603247525997157597364590982621617672444673166508731468735049000132935920251644140351670935202258323626107209874974312783 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.